Patents by Inventor Koch U. Eberhard

Koch U. Eberhard has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Electrical equipment
    Patent number: 4812944
    Abstract: A surge arrestor comprises at least one surge arresting element mounted between a pair of electrodes. The assembly is secured together longitudinally by a plurality of heat recoverable polymeric strands, and is contained within a heat recoverable shedded polymeric housing of electrically insulating and non-tracking material.
    Type: Grant
    Filed: November 5, 1986
    Date of Patent: March 14, 1989
    Assignee: Raychem GmbH
    Inventors: Koch U. Eberhard, Boettcher Bodo